Juniper EX Series User Manual

To define CoS code-point aliases:
1. Select Configure > Class of Service > CoS Value Aliases.
NOTE: After you make changes to the configuration on this page, you
must commit the changes immediately for them to take effect. To commit
all changes to the active configuration, select Commit Options > Commit.
See “Using the Commit Options to Commit Configuration Changes (J-Web
Procedure)” on page 31 for details about all commit options.
2. Click one of the following options:
•
Add—Adds a code-point alias. Enter information into the code point alias page as
described in Table 33 on page 63.
•
Edit—Modifies an existing code-point alias. Enter information into the code point
alias page as described in Table 33 on page 63.
•
Delete—Deletes an existing code-point alias.
Table 33 on page 63 describes the related fields.
Table 33: CoS Value Aliases Configuration Fields
Your ActionFunctionField
Enter a name.Specifies the name for a code-point—for example,
af11 or be.
Code point name
Select a value.Specifies a code-point type. The code-point type
can be DSCP or IP precedence.
Code point type
To specify a CoS value, type it in the appropriate
format:
•
For DSCP CoS values, use the format xxxxxx,
where x is 1 or 0—for example, 101110.
•
For IP precedence CoS values, use the format
xxx, where x is 1 or 0—for example, 111.
Specifies the CoS value for which an alias is
defined.
Changing this value alters the behavior of all
classifiers that refer to this alias.
Code point value bits
Related
Documentation
Defining CoS Code-Point Aliases (CLI Procedure)•
• Monitoring CoS Value Aliases on page 227
• Example: Configuring CoS on EX Series Switches
63Copyright © 2017, Juniper Networks, Inc.
Chapter 5: Class of Service Configuration

Juniper EX Series Specifications

General

Series	EX Series
Category	Switch
Layer	Layer 2/3
Operating System	Junos OS
Managed	Yes
ACLs	Yes
Port Density	Varies by model
Power over Ethernet (PoE)	Available on some models
Virtual Chassis	Supported on some models
Form Factor	Fixed configuration, Modular
Switching Capacity	Varies by model
Forwarding Rate	Varies by model
Power Supply	Varies by model (AC or DC, redundant options available)
Management	CLI, Web UI, SNMP
Redundancy	Power supply, fan, Virtual Chassis
Latency	Varies by model
Jumbo Frames	Supported
VLAN Support	Yes
MAC Address Table Size	Varies by model
QoS	Yes
Energy Efficiency	EEE (802.3az)
Dimensions	Varies by model
Weight	Varies by model
Operating Temperature	0° to 45° C
Storage Temperature	-40° to 70° C
Humidity	5% to 90% non-condensing
MTBF	Varies by model
Warranty	Limited Lifetime